Which accessories does the DJI RS 4 need?
The specification points at a battery.

What to buy
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Battery
A DJI RS BG30 grip, 1950 mAh, or the BG70 at 4800 mAh
The BG30 runs about 12 hours and comes in the box. The BG70 runs about 29.5 hours, and it is the one worth buying for a long shoot.
What to skip
An ND filter
A gimbal carries your own camera, so a filter belongs to the lens you mount on the DJI RS 4, not to the gimbal.
A memory card
The DJI RS 4 records nothing itself. The card goes in the camera it carries.
Full specification
Every value DJI publishes for the DJI RS 4, in the sections DJI groups them in.
Weight and Payload
- Gimbal Weight##(including gimbal, battery grip, and quick-release plate)##
1.4 kg (3.0 lbs)
- Tested Payload
3 kg (6.6 lbs)
- Recommended Camera and Lens Combination
Sony: A7S3/A7M4/A7C/A1 + FE 24-70 mm F2.8 Canon: R5/R6 + RF 24-70 mm F2.8 Nikon: Z6 II/Z7 II + Z 24-70 mm F2.8 Panasonic: GH6 + M4/3 12-60 mm F2.8-4.0 Fujifilm: X-T4 + X 16-55 mm F2.8
Use Scenarios
- Standalone Gimbal
Single-handed, dual-handed, briefcase, 2nd-gen native vertical shooting
- Expansion
Briefcase control handle, ring handle
Gimbal Design
- Axis Locks
2nd-gen automated axis locks
- Axis Arm Material
Aluminum alloy, Teflon™ interlayers
- Appearance
Ronin next-gen red and black design
Balancing Experience
- Quick-Release Plate
Dual-layered (with adjustable placement guide)
- Fine-Tuning Knob
Yes
Key Features
- Stabilization Algorithm
4th-Gen RS Stabilization Algorithm
- Shutter Connection
Bluetooth, shutter release cable
- Parameter Setting Screen
1.8″ OLED full-color touchscreen
- Shortcut
Gimbal mode switch, joystick mode switch
Accessory Ecosystem
- Focusing System
N/A
- Video Transmission System
DJI Ronin Image Transmitter
- Expansion Port
RSA port × 1 NATO port × 2 Charging adapter port × 1 USB-C control port × 3
- Intelligent Tracking and Composition
DJI RS Intelligent Tracking Module
Charging and Runtime
- Battery Design
Detachable
- Standby Time
Max 29.5 hours*
* Require the DJI RS BG70 High-Capacity Battery Grip, which is sold separately. Data was measured in a controlled environment. Actual experience may vary. For details, please refer to the product page on the official DJI website.
- Charging Time
2.5 hours
The rest of the family
Shot on this one?
Send the frame you are proud of. A person reads every one, and your handle goes in the caption.